Click on the third or sixth rank to set the en passant target square.

EGTB: draw

# move score
1 Kb2 draw
2 Rb1 draw
3 Kb1 loss in 10 half-moves
4 Ka3 loss in 4 half-moves
5 Rf1 loss in 4 half-moves
6 Kb3 loss in 2 half-moves
7 Rc1 loss in 2 half-moves
8 Rd1 loss in 2 half-moves
9 Re1 loss in 2 half-moves
10 Rg1 loss in 1 half-moves
11 Rh1 loss in 1 half-moves